It takes skill and a lot of training to create nails that define Beauty and Style. But durability is something that is not always in your control. That was until now. With the combination of Q Monomer and A Polymer powders, you will have it all - beautiful colors (5 to choose from) and the strength and durability to ensure the Beauty and Style you create will also stand the test of time. The A Polymer series is a medium set product. It has a longer working time and a shorter moulding time (to pinch) than Competition Powders.